ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The cores from Greenland were drilled as part of the US-Danish-Swiss Greenland Ice Sheet Program. The North Central core, drilled in 1977, and the Dye 3 deep core drilled in 1979-81 were mechanically drilled and are in perfect condition. The Greenland sample series corresponded to a precipitation ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/311043a0
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